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Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology |
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| State | Conformation | minimum conformation | conformer description | state description |
|---|---|---|---|---|
| 1 | 1 | yes | CS | 2A' |
| hartrees | |
|---|---|
| Energy at 0K | -117.003664 |
| Energy at 298.15K | -117.007659 |
| HF Energy | -116.472791 |
| Nuclear repulsion energy | 64.154813 |
| Mode Number | Symmetry | Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P | Dep U |
|---|---|---|---|---|---|---|---|
| 1 | A' | 3240 | 3132 | ||||
| 2 | A' | 3127 | 3024 | ||||
| 3 | A' | 3039 | 2938 | ||||
| 4 | A' | 3029 | 2929 | ||||
| 5 | A' | 1673 | 1618 | ||||
| 6 | A' | 1502 | 1452 | ||||
| 7 | A' | 1406 | 1359 | ||||
| 8 | A' | 1269 | 1227 | ||||
| 9 | A' | 1121 | 1084 | ||||
| 10 | A' | 936 | 904 | ||||
| 11 | A' | 795 | 769 | ||||
| 12 | A' | 411 | 397 | ||||
| 13 | A" | 3091 | 2989 | ||||
| 14 | A" | 1496 | 1447 | ||||
| 15 | A" | 1065 | 1030 | ||||
| 16 | A" | 798 | 771 | ||||
| 17 | A" | 620 | 600 | ||||
| 18 | A" | 210 | 203 |
| A | B | C |
|---|---|---|
| 1.90219 | 0.31722 | 0.28636 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.449 | 0.000 |
| C2 | 1.312 | 0.330 | 0.000 |
| C3 | -0.982 | -0.696 | 0.000 |
| H4 | -0.430 | 1.457 | 0.000 |
| H5 | 2.165 | 0.993 | 0.000 |
| H6 | -0.462 | -1.655 | 0.000 |
| H7 | -1.627 | -0.648 | 0.882 |
| H8 | -1.627 | -0.648 | -0.882 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.3175 | 1.5085 | 1.0953 | 2.2322 | 2.1543 | 2.1514 | 2.1514 | C2 | 1.3175 | 2.5130 | 2.0747 | 1.0802 | 2.6622 | 3.2206 | 3.2206 | C3 | 1.5085 | 2.5130 | 2.2221 | 3.5715 | 1.0907 | 1.0936 | 1.0936 | H4 | 1.0953 | 2.0747 | 2.2221 | 2.6361 | 3.1116 | 2.5768 | 2.5768 | H5 | 2.2322 | 1.0802 | 3.5715 | 2.6361 | 3.7300 | 4.2248 | 4.2248 | H6 | 2.1543 | 2.6622 | 1.0907 | 3.1116 | 3.7300 | 1.7742 | 1.7742 | H7 | 2.1514 | 3.2206 | 1.0936 | 2.5768 | 4.2248 | 1.7742 | 1.7637 | H8 | 2.1514 | 3.2206 | 1.0936 | 2.5768 | 4.2248 | 1.7742 | 1.7637 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H5 | 136.942 | C1 | C3 | H6 | 110.930 | |
| C1 | C3 | H7 | 110.528 | C1 | C3 | H8 | 110.528 | |
| C2 | C1 | C3 | 125.414 | C2 | C1 | H4 | 118.315 | |
| C3 | C1 | H4 | 116.271 | H6 | C3 | H7 | 108.634 | |
| H6 | C3 | H8 | 108.634 | H7 | C3 | H8 | 107.489 |